Method withYear

base/src/main/java/net/time4j/PlainDate.java:1916–1930

(int year)

    }

    private PlainDate withYear(int year) {

        if (this.year == year) {
            return this;
        }

        int mlen = GregorianMath.getLengthOfMonth(year, this.month);

        return PlainDate.of(
            year,
            this.month,
            Math.min(mlen, this.dayOfMonth)
        );

    }

    private PlainDate withMonth(int month) {